Patch "ALSA: hda - Add missing terminating entry to SND_HDA_PIN_QUIRK macro" has been added to the 3.16-stable tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is a note to let you know that I've just added the patch titled

    ALSA: hda - Add missing terminating entry to SND_HDA_PIN_QUIRK macro

to the 3.16-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     alsa-hda-add-missing-terminating-entry-to-snd_hda_pin_quirk-macro.patch
and it can be found in the queue-3.16 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From fb54a645b2739fb196446ffbbbe3f3589d117b55 Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@xxxxxxxxxxxxx>
Date: Fri, 24 Oct 2014 10:00:38 +0200
Subject: ALSA: hda - Add missing terminating entry to SND_HDA_PIN_QUIRK macro

From: David Henningsson <david.henningsson@xxxxxxxxxxxxx>

commit fb54a645b2739fb196446ffbbbe3f3589d117b55 upstream.

Without this terminating entry, the pin matching would continue
across random memory until a zero or a non-matching entry was found.

The result being that in some cases, the pin quirk would not be
applied correctly.

Signed-off-by: David Henningsson <david.henningsson@xxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 sound/pci/hda/hda_local.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -424,7 +424,7 @@ struct snd_hda_pin_quirk {
 	  .subvendor = _subvendor,\
 	  .name = _name,\
 	  .value = _value,\
-	  .pins = (const struct hda_pintbl[]) { _pins } \
+	  .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
 	}
 #else
 
@@ -432,7 +432,7 @@ struct snd_hda_pin_quirk {
 	{ .codec = _codec,\
 	  .subvendor = _subvendor,\
 	  .value = _value,\
-	  .pins = (const struct hda_pintbl[]) { _pins } \
+	  .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
 	}
 
 #endif


Patches currently in stable-queue which might be from david.henningsson@xxxxxxxxxxxxx are

queue-3.16/alsa-hda-add-missing-terminating-entry-to-snd_hda_pin_quirk-macro.patch
queue-3.16/alsa-hda-hdmi-fix-missing-eld-change-event-on-plug-unplug.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]